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SoundPlus
®
Infrared Listening System
10
Multiple Emitters Installed to Maximize Coverage
Figure 12A
WIR TX9
WIR TX9
WIR TX9
WIR TX9
A262
Figure 12A and 12B: Overlapping Illumination
Patterns to Cover Larger Listening Areas
Figure 12B
WIR TX9
COVERAGE AREA
WITH SINGLE EMITTER
COVERAGE AREA
WITH SECOND EMITTER
ADDED TO SAME
EMISSION POINT
(50% INCREASE)
WIR TX9
A263
Figure 13: Connecting Multiple TX9 Emitters
MOD 232 MODULATOR (REAR)
TO SECOND TX9 EMITTER
TO THIRD TX9 EMITTER
TO TX9 EMITTER
BASEBAND
OUTPUT
BASEBAND
INPUT
WIR TX9 EMITTER #3 (REAR)
Power On
Baseband On
Multi-Channel Infrared Transmitter
Made in U.S.A.
24 VAC
NC
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
WARNING: TO REDUCE THE RISK OF FIRE OR
ELECTRIC SHOCK DO NOT EXPOSE THIS
EQUIPMENT TO RAIN OR MOISTURE.
Power In:
24VAC
50-60Hz
35VA
Power Supply Wiring:
Baseband Signal Wiring:
Baseband Signal Wiring:
Note: It is normal for this unit to feel warm while it is in operation.
Plug
Use NEC, Class 2 Wiring, 18 ga. minimum,
200 ft. (70m) maximum length (18 ga.)
Use 50 Ohm Coaxial Cable (RG58)
Use RG58 Coax,1000 ft. (350m) max. length
w w w. w i l l i a m s s o u n d . c o m
In
Out
Out
50 Ohms
Baseband
(Modulation)
~
Mounting
Bracket
RoHS
Class 1
LED Product
Williams Sound, Minneapolis, Minnesota, USA
Patent Pending
TO ADDITIONAL
EMITTERS
TO ADDITIONAL EMITTERS
WIR TX9 EMITTER #2 (REAR)
WIR TX9 EMITTER #1 (REAR)
Power On
Baseband On
Multi-Channel Infrared Transmitter
Made in U.S.A.
24 VAC
NC
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
WARNING: TO REDUCE THE RISK OF FIRE OR
ELECTRIC SHOCK DO NOT EXPOSE THIS
EQUIPMENT TO RAIN OR MOISTURE.
Power In:
24VAC
50-60Hz
35VA
Power Supply Wiring:
Baseband Signal Wiring:
Baseband Signal Wiring:
Note: It is normal for this unit to feel warm while it is in operation.
Plug
Use NEC, Class 2 Wiring, 18 ga. minimum,
200 ft. (70m) maximum length (18 ga.)
Use 50 Ohm Coaxial Cable (RG58)
Use RG58 Coax,1000 ft. (350m) max. length
w w w. w i l l i a m s s o u n d . c o m
In
Out
Out
50 Ohms
Baseband
(Modulation)
~
Mounting
Bracket
RoHS
Class 1
LED Product
Williams Sound, Minneapolis, Minnesota, USA
Patent Pending
A256
BASEBAND
OUTPUT
BASEBAND
INPUT
BASEBAND
OUTPUT
BASEBAND
OUTPUT
BASEBAND
INPUT
BASEBAND
OUTPUT
An unlimited number of WIR TX9 emitters can be daisy-chained together to maximize the coverage area.
Remember that each emitter needs its own power supply and cannot share a power supply with a modulator or
another emitter.